A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention relates to the technical field of water supply and drainage equipment, and discloses a sewer line turning anti-blocking structure which comprises a bent pipe and a dredging pipe; a high-pressure tank is arranged in the dredging pipe; and a compressible compression cavity is formed in the connecting position of the dredging pipe and the bent pipe. Part of kinetic energy generated through the flowing of water is converted into pressure energy stored in the high-pressure tank; when pressure is stored to a preset value, a cleaning bag is gradually released and driven to clean the vicinity of the water surface of the bent pipe, so that oil dirt generated at the position is avoided, the normal circulation diameter is guaranteed, and the normal passage is guaranteed; when foreign matters fall into the bent pipe and are gathered, a supporting bag is triggered to expand, and the foreign matters are actively sent out of the bent pipe, so that the situation that he foreign matters further gather and cause blockage is avoided; and when a bent head is blocked, the dredging pipe needs to be opened to be cleaned, the dredging pipe is opened, the high-pressure tank is taken out, thesupport of the high-pressure tank is lost, sewage in the bent head compresses the compression cavity, an adjusting bag and the supporting bag downwards, and the sewage is reversely contained through expansion.
本发明涉及给排水设备技术领域，且公开了一种下水管道过弯防堵塞结构，包括弯管和疏通管，所述疏通管内设有高压罐，所述疏通管和弯管的连接位置设有可压缩的压缩腔。将水流过的部分动能转变为高压罐中的压力能储存起来，当压力储存到预设值后，逐渐释放并驱动清洗囊对弯管的水面附近进行刷洗，避免此处产生过后的油垢，保证正常的流通直径，保证正常通行，当弯管内落入异物并集聚时，会触发托起囊膨胀，主动将异物送出弯管，避免异物引起的进一步聚集并发生堵塞，在弯头堵塞必须打开疏通管清理时，打开疏通管并取出高压罐后，失去高压罐的支撑，弯管内污水向下压缩压缩腔、调整囊和托起囊，通过膨胀反向容纳污水。
The invention relates to the technical field of water supply and drainage equipment, and discloses a sewer line turning anti-blocking structure which comprises a bent pipe and a dredging pipe; a high-pressure tank is arranged in the dredging pipe; and a compressible compression cavity is formed in the connecting position of the dredging pipe and the bent pipe. Part of kinetic energy generated through the flowing of water is converted into pressure energy stored in the high-pressure tank; when pressure is stored to a preset value, a cleaning bag is gradually released and driven to clean the vicinity of the water surface of the bent pipe, so that oil dirt generated at the position is avoided, the normal circulation diameter is guaranteed, and the normal passage is guaranteed; when foreign matters fall into the bent pipe and are gathered, a supporting bag is triggered to expand, and the foreign matters are actively sent out of the bent pipe, so that the situation that he foreign matters further gather and cause blockage is avoided; and when a bent head is blocked, the dredging pipe needs to be opened to be cleaned, the dredging pipe is opened, the high-pressure tank is taken out, thesupport of the high-pressure tank is lost, sewage in the bent head compresses the compression cavity, an adjusting bag and the supporting bag downwards, and the sewage is reversely contained through expansion.
本发明涉及给排水设备技术领域，且公开了一种下水管道过弯防堵塞结构，包括弯管和疏通管，所述疏通管内设有高压罐，所述疏通管和弯管的连接位置设有可压缩的压缩腔。将水流过的部分动能转变为高压罐中的压力能储存起来，当压力储存到预设值后，逐渐释放并驱动清洗囊对弯管的水面附近进行刷洗，避免此处产生过后的油垢，保证正常的流通直径，保证正常通行，当弯管内落入异物并集聚时，会触发托起囊膨胀，主动将异物送出弯管，避免异物引起的进一步聚集并发生堵塞，在弯头堵塞必须打开疏通管清理时，打开疏通管并取出高压罐后，失去高压罐的支撑，弯管内污水向下压缩压缩腔、调整囊和托起囊，通过膨胀反向容纳污水。
Sewer line turning anti-blocking structure
一种下水管道过弯防堵塞结构
BAI LU (author)
2021-03-26
Patent
Electronic Resource
Chinese